Trimble Cityworks versions prior to 15.8.9 and Cityworks with office companion versions prior to 23.10 are vulnerable to a deserialization vulnerability. This could allow an authenticated user to perform a remote code execution attack against a customer’s Microsoft Internet Information Services (IIS) web server.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Trimble Cityworks | — | Upgrade Trimble Cityworks to the latest version | Jun 26, 2025 | Feb 6, 2025 |
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